import { MetadataBearer as __MetadataBearer } from "@smithy/types";
import { GetRetainedMessageRequest, GetRetainedMessageResponse } from "../models/models_0";
export { __MetadataBearer };
export interface GetRetainedMessageCommandInput extends GetRetainedMessageRequest {}
export interface GetRetainedMessageCommandOutput
  extends GetRetainedMessageResponse, __MetadataBearer {}
declare const GetRetainedMessageCommand_base: {
  new (
    input: GetRetainedMessageCommandInput,
  ): import("@smithy/core/client").CommandImpl<
    GetRetainedMessageCommandInput,
    GetRetainedMessageCommandOutput,
    import("..").IoTDataPlaneClientResolvedConfig,
    import("..").ServiceInputTypes,
    import("..").ServiceOutputTypes
  >;
  new (
    input: GetRetainedMessageCommandInput,
  ): import("@smithy/core/client").CommandImpl<
    GetRetainedMessageCommandInput,
    GetRetainedMessageCommandOutput,
    import("..").IoTDataPlaneClientResolvedConfig,
    import("..").ServiceInputTypes,
    import("..").ServiceOutputTypes
  >;
  getEndpointParameterInstructions(): import("@smithy/types").EndpointParameterInstructions;
};
export declare class GetRetainedMessageCommand extends GetRetainedMessageCommand_base {
  protected static __types: {
    api: {
      input: GetRetainedMessageRequest;
      output: GetRetainedMessageResponse;
    };
    sdk: {
      input: GetRetainedMessageCommandInput;
      output: GetRetainedMessageCommandOutput;
    };
  };
}